It's a very nice shot. Heres some ideas just based on what my own eye sees: I like it better in color, but it's a bit too strong for my taste. Shifting it away from red looks good to me. I tried playing around with cropping in on the top-left. The large dark spot of her hair combined with the right crop being too close for me leads me to want to change something, but I'm not sure exactly what. I think it would take a slightly different camera position. Perhaps lower and a touch to the right. Looking down on her doesn't seem to fit the mood for me.